发明名称 ASSEMBLY OPTICAL CABLE AND LAYING METHOD OF THE SAME
摘要 <P>PROBLEM TO BE SOLVED: To provide an assembly optical cable whose whole can be shaped compact. <P>SOLUTION: The assembly optical cable 1 is formed by arranging in parallel a plurality of elements 2 in which a coated optical fiber 2a and a tension member 2b are arranged in parallel and collectively covered with a sheath 2c, and connecting adjacent elements 2 with a connection member 3 along a longitudinal direction. The adjacent elements 2 are arranged so that they include side faces 2e that cross an imaginary line L connecting the coated optical fibers 2a and the tension members 2b, and the adjacent side faces 2e face each other. The connection member 3 has flexibility and is formed at one of the two corners 2f and 2g of two adjacent side faces 2e that face each other. <P>COPYRIGHT: (C)2012,JPO&INPIT
申请公布号 JP2012022062(A) 申请公布日期 2012.02.02
申请号 JP20100158431 申请日期 2010.07.13
申请人 SUMITOMO ELECTRIC IND LTD 发明人 ISHIKAWA HIROKI;MIYANO HIROSHI;SATO FUMIAKI;NAGAO YOSHIAKI
分类号 G02B6/44;G02B6/46 主分类号 G02B6/44
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